Golf swing training device



FIG. 1 is a perspective view of the golf swing training device

FIG. 2 is a top view of the lower piece of the golf swing training device

FIG. 3 is a perspective view of the golf swing training device, with the two pieces separated.

FIG. 4 is a back view of the golf swing training device, with the two pieces separated.

FIG. 5 is a lower view thereof.

FIG. 6 is a side view thereof; and,

FIG. 7 is another side view thereof. 

The ornamental design for a golf swing training device, as shown. 